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How to overload parent class methods in PHP object-oriented subclasses

WBOY
WBOYOriginal
2016-08-04 08:57:111069browse

Because functions with the same name cannot exist in PHP, methods with the same name cannot be defined in the same class. The overloading mentioned here means that a method with the same name as the parent class can be defined in a subclass to override the method inherited from the parent class.


Overloading parent class methods in subclasses


<?php
class Person{
                                        
             public $name;
                                          
          public function
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